Example usage for org.springframework.aop.support DelegatingIntroductionInterceptor DelegatingIntroductionInterceptor

Introduction

In this page you can find the example usage for org.springframework.aop.support DelegatingIntroductionInterceptor DelegatingIntroductionInterceptor.

Prototype

public DelegatingIntroductionInterceptor(Object delegate) 

Source Link

Document

Construct a new DelegatingIntroductionInterceptor, providing a delegate that implements the interfaces to be introduced.

Usage

From source file:org.iff.infra.util.spring.script.ScriptFactoryPostProcessor.java

/**
 * Create a refreshable proxy for the given AOP TargetSource.
 * @param ts the refreshable TargetSource
 * @param interfaces the proxy interfaces (may be {@code null} to
 * indicate proxying of all interfaces implemented by the target class)
 * @return the generated proxy/*from  w  w  w  .ja  va  2s  .c  o m*/
 * @see RefreshableScriptTargetSource
 */
protected Object createRefreshableProxy(TargetSource ts, Class<?>[] interfaces, boolean proxyTargetClass) {
    ProxyFactory proxyFactory = new ProxyFactory();
    proxyFactory.setTargetSource(ts);
    ClassLoader classLoader = this.beanClassLoader;

    if (interfaces == null) {
        interfaces = ClassUtils.getAllInterfacesForClass(ts.getTargetClass(), this.beanClassLoader);
    }
    proxyFactory.setInterfaces(interfaces);
    if (proxyTargetClass) {
        classLoader = null; // force use of Class.getClassLoader()
        proxyFactory.setProxyTargetClass(proxyTargetClass);
    }

    DelegatingIntroductionInterceptor introduction = new DelegatingIntroductionInterceptor(ts);
    introduction.suppressInterface(TargetSource.class);
    proxyFactory.addAdvice(introduction);

    return proxyFactory.getProxy(classLoader);
}

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From source file:org.springframework.scripting.support.ScriptFactoryPostProcessor.java

/**
 * Create a refreshable proxy for the given AOP TargetSource.
 * @param ts the refreshable TargetSource
 * @param interfaces the proxy interfaces (may be {@code null} to
 * indicate proxying of all interfaces implemented by the target class)
 * @return the generated proxy// w ww.  j a  v  a2 s.  co  m
 * @see RefreshableScriptTargetSource
 */
protected Object createRefreshableProxy(TargetSource ts, @Nullable Class<?>[] interfaces,
        boolean proxyTargetClass) {
    ProxyFactory proxyFactory = new ProxyFactory();
    proxyFactory.setTargetSource(ts);
    ClassLoader classLoader = this.beanClassLoader;

    if (interfaces != null) {
        proxyFactory.setInterfaces(interfaces);
    } else {
        Class<?> targetClass = ts.getTargetClass();
        if (targetClass != null) {
            proxyFactory.setInterfaces(ClassUtils.getAllInterfacesForClass(targetClass, this.beanClassLoader));
        }
    }

    if (proxyTargetClass) {
        classLoader = null; // force use of Class.getClassLoader()
        proxyFactory.setProxyTargetClass(true);
    }

    DelegatingIntroductionInterceptor introduction = new DelegatingIntroductionInterceptor(ts);
    introduction.suppressInterface(TargetSource.class);
    proxyFactory.addAdvice(introduction);

    return proxyFactory.getProxy(classLoader);
}

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